SophieB

Every two years? You're probably weakening their immune system!
After much discussion on vaccines, my vet admitted it lasts for at least seven years!

http://www.i-love-dogs.com/forums/do...tis-parvo.html

Are Our Pets Being Overvaccinated, by Melissa Burden, The Press Main News

(Dr. W. Jean Dodds) “But there is really no breed that is not at risk,” she said. The only vaccination needed, she asserts, is the rabies vaccine because it is legally required. Dogs’ and cats’ immune systems mature fully at 6 months old, she explained. If canine distemper, feline distemper and parvovirus vaccines are given after 6 months, a pet has immunity for the rest of its life.

(Dr. Robert Rogers) “Dogs and cats no longer need to be vaccinated against distemper, parvo, and feline leukemia every year,” Rogers said. “Once the initial series of puppy or kitten vaccinations and first annual vaccinations are completed, immunity…persists for life. Not only are annual boosters for parvo and distemper unnecessary, they subject the pet to the potential risk of adverse reactions, he added.

Susan Banks, Pittsburgh Post-Gazette

"I think poor nutrition is responsible for a majority of the chronic
disease we see in animals, and [too many] vaccines are a close second."

"When it comes to vaccines, he's of the unwavering opinion that they
are given too often, sometimes causing long-term effects that may not
be immediately apparent. Certain [COLOR=blue !important][COLOR=blue !important]cancers[/COLOR] have been linked to vaccines,
and it is thought some autoimmune problems and perhaps seizure
disorders are also triggered by boosters. " [/COLOR]